﻿using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp
{
    public static class SqlHelper
    {
        //public static DataTable GetDataTable(this DbConnection conn, string selSql)
        //{
        //    using (conn)
        //    {
        //        conn.Open();
        //        DbCommand cmd = conn.CreateCommand();
        //        cmd.CommandText = selSql;

               


        //    }
        //}
    }
}
